Henry Winkler is an American actor, comedian, director, producer, and author.
Winkler is known for his role as Arthur Fonzarelli in the 1970s American sitcom Happy Days. “The Fonz”, or “Fonzie”, a leather-clad greaser, hot rodder and auto mechanic, started out as a minor character at the show’s beginning, but had achieved top billing by the time the show ended.
He also starred as Sy Mittleman on Adult Swim’s Childrens Hospital and starred as Eddie R. Lawson on USA Networks’s Royal Pains. Winkler was also a recurring guest star on Parks and Recreation.